Medical research

THC in cannabis may reduce platelet function

Using marijuana may lead to platelet dysfunction, according to a new study in nonhuman primates. Platelets, a component of blood, play a role in maintaining blood vessel (vascular) health and aid wound healing and placental ...

Neuroscience

Cause of neonatal strokes identified

Scientists have discovered an important cause of stroke occurring in the womb or just after birth, paving the way for new treatments.

Medical research

A breakthrough in the physics of blood clotting

Heart attacks and strokes—the leading causes of death in human beings—are fundamentally blood clots of the heart and brain. Better understanding how the blood-clotting process works and how to accelerate or slow down ...

Diseases, Conditions, Syndromes

How platelets help resolve lung inflammation

Treating patients with acute respiratory failure is a constant challenge in intensive care medicine. In most cases, the underlying cause is lung inflammation triggered by a bacterial infection or—more rarely, despite being ...

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